Home / 4,076,993.79-5,626,255.01-2,241,483.30

Finding the Fourth Proportional to 4,076,993.79, 5,626,255.01 and 2,241,483.30

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Solution

The fourth proportional to 4,076,993.79, 5,626,255.01 and 2,241,483.30 is: 3,093,248.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,993.79 : 5,626,255.01 = 2,241,483.30 : x
  2. Step 2: Convert to fraction form
    4,076,993.79/5,626,255.01 = 2,241,483.30/x
  3. Step 3: Cross multiply
    4,076,993.79x = 5,626,255.01 × 2,241,483.30
  4. Step 4: Simplify right side
    4,076,993.79x = 12,611,156,635,248.92
  5. Step 5: Solve for x
    x = 12,611,156,635,248.92/4,076,993.79
  6. Step 6: Final answer
    x = 3,093,248.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.